Rule 34 Dev - 1boy animal_hood artist_name blue_hair blue_pajamas blush cat_tail cowboy_shot erection hair_between_eyes hands_up highres hood hood_up large_penis long_hair long_sleeves male_focus navel onesie open_pajamas pajamas penis precum rimuru_tempest seraziel smile sweat tail tensei_shitara_slime_datta_ken testicles yellow_eyes|20070308817